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UFC 319: Du Plessis vs. ChimaevMiddleweightPrelims
Gerald Meerschaert
Gerald
Meerschaert
12-10UFC
37 yrsElo 1504
VS
Michal OleksiejczukWINNER
Michal
Oleksiejczuk
8-8UFC
30 yrsElo 1540
Final: Michal Oleksiejczuk by KO/TKO Punches
Who wins
Claude
65%
Meerschaert
GPT
70%
Meerschaert
Elo
55%
Oleksiejczuk
1504 vs 1540
Tale of the tapeUFC averages
6'1" Height 6'0"
77" Reach 74"
Southpaw Stance Southpaw
3.05 Landed / min 5.27
3.43 Absorbed / minlower better 4.51
45% Strike accuracy 51%
53% Strike defense 59%
1.86 Takedowns / 15 1.05
31% TD accuracy 43%
42% TD defense 48%
1.4 Subs / 15 n/a
How it ends
Claude: KO/TKO 20%Claude: Submission 60%Claude: Decision 20%
60%Submission
Claude calls Submission, Round 2
KO/TKO 20%Submission 60%Decision 20%
GPT: KO/TKO 10%GPT: Submission 60%GPT: Decision 30%
60%Submission
GPT calls Submission
KO/TKO 10%Submission 60%Decision 30%
Formnewest first
Gerald Meerschaert133 days out
L
Brad Tavares
U-DEC · 2025-04-05
W
Bryan Barberena
SUB · 2024-03-16
W
Edmen Shahbazyan
SUB · 2024-03-16
L
Andre Petroski
S-DEC · 2023-08-19
L
Joe Pyfer
KO/TKO · 2023-04-08
Michal Oleksiejczuk126 days out
W
Sedriques Dumas
KO/TKO Punches · 2025-04-12
L
Michel Pereira
SUB · 2024-03-09
L
Shara Magomedov
U-DEC · 2024-02-24
L
Kevin Holland
SUB · 2024-01-01
W
Chidi Njokuani
KO/TKO · 2023-08-26
Why
Claude
Gerald Meerschaert
65% · Submission
  • Oleksiejczuk lost 3 of last 5 fights by submission, showing critical grappling weakness
  • Meerschaert on 3-fight submission win streak, averaging 1.4 submissions per fight
  • Oleksiejczuk's 48% TDD vs Meerschaert's persistent wrestling creates inevitable grappling exchanges
  • Common opponent Kevin Holland submitted Oleksiejczuk while only decisioning Meerschaert
Write-up

Meerschaert's elite submission game (1.4 subs per fight) perfectly exploits Oleksiejczuk's catastrophic recent form - five straight losses, three by submission. Oleksiejczuk's 48% takedown defense and tendency to gas after high-volume striking (5.27 SLPM) plays directly into Meerschaert's patient grappling approach. The veteran's three-fight submission streak and Oleksiejczuk's proven submission vulnerability create a clear path to victory.

GPT
Gerald Meerschaert
70% · Submission
  • Meerschaert's high submission average (1.4 per fight)
  • Oleksiejczuk's sub-50% takedown and submission defense
  • Meerschaert's path to victory aligns with Oleksiejczuk's main weakness
Write-up

Meerschaert's high submission average and proven finishing ability on the ground directly exploit Oleksiejczuk's historically weak submission defense. While Oleksiejczuk is the superior striker and more dangerous on the feet, his takedown defense (48%) and previous submission losses make him vulnerable to Meerschaert's grappling-heavy approach.